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test_cephfs_shell: add tests for ls command

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Signed-off-by: Tarang Sharma <tarangnsharma@gmail.com>
This commit is contained in:
Tarang Sharma 2020-11-28 16:16:24 +05:30
parent 6841dfae3c
commit 8e1afc35f8
1 changed files with 83 additions and 30 deletions
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113
qa/tasks/cephfs/test_cephfs_shell.py
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@ -872,36 +872,89 @@ class TestXattr(TestCephFSShell):
self.negtest_cephfs_shell_cmd(cmd=['getxattr', self.dir_name, input_val[0]])
self.negtest_cephfs_shell_cmd(cmd=['listxattr', self.dir_name])
# def test_ls(self):
# """
# Test that ls passes
# """
# o = self.get_cephfs_shell_cmd_output("ls")
# log.info("cephfs-shell output:\n{}".format(o))
#
# o = self.mount_a.run_shell(['ls']).stdout.getvalue().strip().replace("\n", " ").split()
# log.info("mount_a output:\n{}".format(o))
#
# # ls should not list hidden files without the -a switch
# if '.' in o or '..' in o:
# log.info('ls failed')
# else:
# log.info('ls succeeded')
#
# def test_ls_a(self):
# """
# Test that ls -a passes
# """
# o = self.get_cephfs_shell_cmd_output("ls -a")
# log.info("cephfs-shell output:\n{}".format(o))
#
# o = self.mount_a.run_shell(['ls', '-a']).stdout.getvalue().strip().replace("\n", " ").split()
# log.info("mount_a output:\n{}".format(o))
#
# if '.' in o and '..' in o:
# log.info('ls -a succeeded')
# else:
# log.info('ls -a failed')
class TestLS(TestCephFSShell):
dir_name = ('test_dir')
hidden_dir_name = ('.test_hidden_dir')
def test_ls(self):
""" Test that ls prints files in CWD. """
self.run_cephfs_shell_cmd(f'mkdir {self.dir_name}')
ls_output = self.get_cephfs_shell_cmd_output("ls")
log.info(f"output of ls command:\n{ls_output}")
self.assertIn(self.dir_name, ls_output)
def test_ls_a(self):
""" Test ls -a prints hidden files in CWD."""
self.run_cephfs_shell_cmd(f'mkdir {self.hidden_dir_name}')
ls_a_output = self.get_cephfs_shell_cmd_output(['ls', '-a'])
log.info(f"output of ls -a command:\n{ls_a_output}")
self.assertIn(self.hidden_dir_name, ls_a_output)
def test_ls_does_not_print_hidden_dir(self):
""" Test ls command does not print hidden directory """
self.run_cephfs_shell_cmd(f'mkdir {self.hidden_dir_name}')
ls_output = self.get_cephfs_shell_cmd_output("ls")
log.info(f"output of ls command:\n{ls_output}")
self.assertNotIn(self.hidden_dir_name, ls_output)
def test_ls_a_prints_non_hidden_dir(self):
""" Test ls -a command prints non hidden directory """
self.run_cephfs_shell_cmd(f'mkdir {self.hidden_dir_name} {self.dir_name}')
ls_a_output = self.get_cephfs_shell_cmd_output(['ls', '-a'])
log.info(f"output of ls -a command:\n{ls_a_output}")
self.assertIn(self.dir_name, ls_a_output)
def test_ls_H_prints_human_readable_file_size(self):
""" Test "ls -lH" prints human readable file size."""
file_sizes = ['1','1K', '1M', '1G']
file_names = ['dump1', 'dump2', 'dump3', 'dump4']
for (file_size, file_name) in zip(file_sizes, file_names):
temp_file = self.mount_a.client_remote.mktemp(file_name)
self.mount_a.run_shell(f"fallocate -l {file_size} {temp_file}")
self.mount_a.run_shell(f'mv {temp_file} ./')
ls_H_output = self.get_cephfs_shell_cmd_output(['ls', '-lH'])
ls_H_file_size = set()
for line in ls_H_output.split('\n'):
ls_H_file_size.add(line.split()[1])
# test that file sizes are in human readable format
self.assertEqual({'1B','1K', '1M', '1G'}, ls_H_file_size)
def test_ls_s_sort_by_size(self):
""" Test "ls -S" sorts file listing by file_size """
test_file1 = "test_file1.txt"
test_file2 = "test_file2.txt"
file1_content = 'A' * 102
file2_content = 'B' * 10
self.run_cephfs_shell_cmd(f"write {test_file1}", stdin=file1_content)
self.run_cephfs_shell_cmd(f"write {test_file2}", stdin=file2_content)
ls_s_output = self.get_cephfs_shell_cmd_output(['ls', '-lS'])
file_sizes = []
for line in ls_s_output.split('\n'):
file_sizes.append(line.split()[1])
#test that file size are in ascending order
self.assertEqual(file_sizes, sorted(file_sizes))
class TestMisc(TestCephFSShell):
def test_issue_cephfs_shell_cmd_at_invocation(self):